ROCKBROS Bike Computer Wireless Cycling Computers ANT+ Bluetooth Bicycle Computer Mini Speedometer Odometer Waterproof 2.9inch LCD Screen GPS/BDS/Galileo Position System

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SKU: 29210026002
Color Black
Screen Size 2.9 Inches
Display Type LCD
Battery Life 35 Hours


About this item

  • 【Dynamic GPS/GLONASS/BDS/GALILEO Positioning】- Equipped with four satellite positioning systems, our bike computer offers higher sensitivity, greater accuracy, and faster positioning. The navigating chip, imported from Switzerland, ensures reliable GPS signal tracking of your route. By connecting the bike computer to your phone via Bluetooth, your journey is seamlessly synchronized with the app, allowing you to review the exact route you've taken for your ride.
  • 【ANT+ Sync Sensor and App】- Our bike computer supports simultaneous recording of various data, including speed, cadence, heart rate, power, route traveled, altitude, and more. By adding your Strava account to our app, you can effortlessly synchronize the data from your cycling computer. This feature enables you to closely monitor your workout data and gain a scientific training experience. (Search for "XOSS" in the Google Play Store or Apple App Store to download the app.)
  • 【2.9-inch Screen】- Our bike computer features a glare-free backlit 2.9-inch screen with FSTN technology, ensuring high visibility even in bright sunlight. The LCD screen automatically adjusts its brightness based on the sunrise and sunset times in different time zones, allowing for clear data reading day or night. The screen is made of high-quality tempered glass, free use without the risk of scratches. (Note: Please set the time zone for all functions to work properly when first using)
  • 【IPX6 Waterproof】- Our bike computer features a wireless and waterproof design, eliminating cable clutter on your handlebar. It is designed to withstand rain and can be used in any weather condition.
  • 【Large Battery & Fast Charging】- With a 1200mAh battery and our quick-charge chip, our bike computer offers fast and efficient charging. The battery can be fully charged in just 3 hours, providing a remarkable sustained working time of over 35 hours.

Customer Reviews

Based on 5 reviews
Gerard Cooper
Not happy

Have not received any package as yet.

Bike computer

Excellent bike computer that does not cost a fortune. Easy to use and rides can be viewed on XOSS app on phone.

Steven Dawson
Buyer beware

Having used my M1 for a month now I have the following advice.
Do not buy this product.
My M1 no longer recognises any sensors. My rides usually have no data for about 80% of my rides.
Heart rate monitor and other sensors no longer picked up. Sometimes data is picked up and recorded for parts of rides. Unfortunately I appear to be dead for most of the time I’m riding as my heart rate is zero. Cadence, elevation and speed are so inaccurate Strava will not accept my uploaded rides.
Save your $ and buy something else.

Steven Dawson
So far so good

The M1 instantly picked up all of my sensors, heart rate monitor, speed/cadence and power.
The provided user manual is simple but frustratingly difficult to change settings.
The M1 attaches to my Garmin brackets which is great for fuss free mounting to my assorted bikes.
Automatic download to Strava works well however there is no indication that a ride has successfully saved.

Brad Cuss
Should be better

The M1 seems like a fantastic machine however mine has issues. Cant turn on and off the back light feature and also the auto pause is fixed in the on position making continual tracking impossible, very frustrating and the manual provided is poor.
The XOSS app is ok but will not work stand alone as it is designed to do. The other features of the app seem to work and the map overlay is a cool feature.